What does FO mean?
fuck off
Other definitions of FO:
-
fucking out
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How to use the term FO:
There are no example uses of FO at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:
KNO
Know
RHCP
Red Hot Chili Peppers (Band)
XML
eXtensible Markup Language
WAK
What A Kiss
